timmy-config/.gitea/workflows/playwright-install.yml

# playwright-install.yml — Install Playwright for visual smoke tests
# Refs: Issue #561, PR #558 (nexus_smoke_test.py)
#
# Installs Playwright and Chromium for visual smoke tests.
# Can be reused by other workflows that need browser automation.

name: Install Playwright

on:
  # Run when called by other workflows
  workflow_call:
    inputs:
      install_chromium:
        description: 'Install Chromium browser'
        required: false
        default: true
        type: boolean
      install_deps:
        description: 'Install system dependencies'
        required: false
        default: true
        type: boolean
  
  # Run on push to main when Playwright files change
  push:
    branches: [main]
    paths:
      - 'scripts/**/nexus_smoke_test.py'
      - 'scripts/**/*playwright*'
      - '.gitea/workflows/playwright-install.yml'
  
  # Run on PRs that touch Playwright files
  pull_request:
    paths:
      - 'scripts/**/nexus_smoke_test.py'
      - 'scripts/**/*playwright*'
      - '.gitea/workflows/playwright-install.yml'

jobs:
  install-playwright:
    runs-on: ubuntu-latest
    
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
      
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.11'
          cache: 'pip'
      
      - name: Install Python dependencies
        run: |
          python -m pip install --upgrade pip
          pip install playwright
      
      - name: Install Playwright browsers
        if: inputs.install_chromium
        run: |
          playwright install chromium
          playwright install-deps chromium
      
      - name: Install system dependencies
        if: inputs.install_deps
        run: |
          sudo apt-get update
          sudo apt-get install -y \
            libnss3 \
            libnspr4 \
            libatk1.0-0 \
            libatk-bridge2.0-0 \
            libcups2 \
            libdrm2 \
            libxkbcommon0 \
            libxcomposite1 \
            libxdamage1 \
            libxfixes3 \
            libxrandr2 \
            libgbm1 \
            libpango-1.0-0 \
            libcairo2 \
            libasound2 \
            libatspi2.0-0 \
            libwayland-client0
      
      - name: Verify Playwright installation
        run: |
          python -c "import playwright; print(f'Playwright version: {playwright.__version__}')"
          python -c "from playwright.sync_api import sync_playwright; print('Playwright API imported successfully')"
          playwright --version
      
      - name: Test Chromium launch
        if: inputs.install_chromium
        run: |
          python -c "
          from playwright.sync_api import sync_playwright
          with sync_playwright() as p:
              browser = p.chromium.launch()
              page = browser.new_page()
              page.goto('data:text/html,<h1>Test</h1>')
              print(f'Page title: {page.title()}')
              browser.close()
              print('Chromium launched and closed successfully')
          "
      
      - name: Cache Playwright browsers
        uses: actions/cache@v4
        with:
          path: ~/.cache/ms-playwright
          key: ${{ runner.os }}-playwright-${{ hashFiles('**/playwright-install.yml') }}
          restore-keys: |
            ${{ runner.os }}-playwright-
      
      - name: Output installation info
        run: |
          echo "Playwright installation completed"
          echo "Python version: $(python --version)"
          echo "Playwright version: $(playwright --version)"
          echo "Cache directory: ~/.cache/ms-playwright"
          if [ -d ~/.cache/ms-playwright ]; then
            echo "Cached browsers:"
            ls -la ~/.cache/ms-playwright
          fi

  # Job to test Nexus smoke test with Playwright
  test-nexus-smoke:
    needs: install-playwright
    runs-on: ubuntu-latest
    
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
      
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.11'
          cache: 'pip'
      
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install playwright Pillow
          playwright install chromium
          playwright install-deps chromium
      
      - name: Test Nexus smoke test script
        run: |
          if [ -f "scripts/nexus_smoke_test.py" ]; then
            echo "Testing nexus_smoke_test.py..."
            python scripts/nexus_smoke_test.py --help
            echo "Script is executable"
          else
            echo "nexus_smoke_test.py not found, skipping test"
          fi
      
      - name: Test Playwright integration
        run: |
          python -c "
          import sys
          sys.path.insert(0, 'scripts')
          try:
              # Try to import the smoke test module
              from nexus_smoke_test import NexusSmokeTest
              print('Successfully imported NexusSmokeTest')
              
              # Test Playwright initialization
              test = NexusSmokeTest()
              print('NexusSmokeTest initialized successfully')
          except ImportError as e:
              print(f'Import error: {e}')
              print('This is expected if nexus_smoke_test.py does not exist yet')
          except Exception as e:
              print(f'Error: {e}')
          "